MADELEINE R FAY MD
NPI 1164413860
Internal Medicine - Endocrinology, Diabetes & Metabolism in Worcester, MA

NPI Status: Active since November 02, 2005

Contact Information

425 N LAKE AVE
WORCESTER, MA
ZIP 01605
Phone: (508) 595-2855
Fax: (508) 595-2602

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  • Individual
  • Female
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About MADELEINE FAY

This page provides the complete NPI Profile along with additional information for Madeleine Fay, an internist established in Worcester, Massachusetts with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1164413860 assigned on November 2005. The practitioner's primary taxonomy code is 207RE0101X with license number 48500 (MA). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1164413860
Provider Name
MADELEINE R FAY MD
Gender
Female
Entity Type
Individual
Location Address
425 N LAKE AVE WORCESTER, MA 01605
Location Phone
(508) 595-2855
Location Fax
(508) 595-2602
Mailing Address
630 PLANTATION ST WOT 12TH FL ATTN PHYSICIAN SERVICES WORCESTER, MA 01605
Mailing Phone
(508) 368-5529
Mailing Fax
(508) 595-2602
Is Sole Proprietor?
Yes
Enumeration Date
11-02-2005
Last Update Date
01-26-2012
Code Navigator

An internist like Madeleine Fay is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
License No.
48500
License State
MA
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
042472266OTHER (01)ONE HEALTH PLAN
J04439MEDICARE ID-TYPE UNSPECIFIED (04)B
5180602OTHER (01)AETNA US HEALTHCARE
J04439MEDICARE ID-TYPE UNSPECIFIED (04) 
3099407OTHER (01)WELFARE
AA4451OTHER (01)HARVARD PILGRIM HEALTHCAR
460002128MEDICARE ID-TYPE UNSPECIFIED (04)RAILROAD
J04439OTHER (01)BLUE SHIELD INDEMNITY
042472266OTHER (01)PRIVATE HEALTHCARE SYSTEM
26807OTHER (01)CHILDRENS MEDICAL SECURIT
784017OTHER (01)MVP HEALTH CARE
J04439OTHER (01)BLUE SHIELD HMO BLUE
J04439OTHER (01)BLUE CARE ELECT
26807OTHER (01)HEALTHY START
D82895MEDICARE UPIN (02) 
3300063OTHER (01)EVERCARE
917696OTHER (01)FIRST HEALTH
042472266OTHER (01)HEALTHCARE VALUE MANAGEME
1592180OTHER (01)CIGNA HEALTH PLAN
9900106OTHER (01)FALLON COMMUNITY HEALTH

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1164413860, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 6 → 12 → 3 4 → 8 3 → 6 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 1 + 2 + 4 + 8 + 1 + 6 + 8 + 1 + 2 + 24 = 60

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1164413860.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Internal Medicine
425 N LAKE AVE
WORCESTER, MA 01605
Psychologist
425 N LAKE AVE
WORCESTER, MA 01605

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164413860, enumerated as an "individual" on November 02, 2005.

The provider is located at 425 N LAKE AVE WORCESTER, MA 01605 and the phone number is (508) 595-2855.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.

The provider might be accepting Accepts: Medicare, Medicaid, Aetna, Blue Cross Blue Shield. Please consult your insurance carrier or call the provider to verify.